diff --git a/package-lock.json b/package-lock.json
index fa31f6d3b..a76ffae86 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -76,7 +76,6 @@
                 "jsdom": "^22.1.0",
                 "mime-types": "^2.1.35",
                 "mocha-junit-reporter": "^2.2.1",
-                "ogc-parser": "^1.5.0",
                 "prettier": "^3.0.3",
                 "prettier-plugin-jsdoc": "^1.1.1",
                 "rimraf": "^5.0.1",
@@ -8221,26 +8220,6 @@
                 "url": "https://github.com/sponsors/ljharb"
             }
         },
-        "node_modules/ogc-parser": {
-            "version": "1.5.0",
-            "resolved": "https://registry.npmjs.org/ogc-parser/-/ogc-parser-1.5.0.tgz",
-            "integrity": "sha512-JsIKCSmCsET6L2WMqytO1jM9r+dbzUYfGIJr4qq9dy+0DVCGzFSztjFEtUiES/hziqfhG1LgrxPjf/XUwUH9RA==",
-            "dev": true,
-            "dependencies": {
-                "xmldom": "^0.1.27",
-                "xpath": "^0.0.24"
-            }
-        },
-        "node_modules/ogc-parser/node_modules/xmldom": {
-            "version": "0.1.31",
-            "resolved": "https://registry.npmjs.org/xmldom/-/xmldom-0.1.31.tgz",
-            "integrity": "sha512-yS2uJflVQs6n+CyjHoaBmVSqIDevTAWrzMmjG1Gc7h1qQ7uVozNhEPJAwZXWyGQ/Gafo3fCwrcaokezLPupVyQ==",
-            "deprecated": "Deprecated due to CVE-2021-21366 resolved in 0.5.0",
-            "dev": true,
-            "engines": {
-                "node": ">=0.1"
-            }
-        },
         "node_modules/ol": {
             "version": "8.1.0",
             "resolved": "https://registry.npmjs.org/ol/-/ol-8.1.0.tgz",
@@ -11174,15 +11153,6 @@
             "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
             "dev": true
         },
-        "node_modules/xpath": {
-            "version": "0.0.24",
-            "resolved": "https://registry.npmjs.org/xpath/-/xpath-0.0.24.tgz",
-            "integrity": "sha512-xUsra70vEDlxu0T90+qkg/8/KvPPm4KQbh25yMZCpBABBkdQLaOLNsgzRAUax7wlWZt7Ka5Q+itg/TPzzHieVQ==",
-            "dev": true,
-            "engines": {
-                "node": ">=0.6.0"
-            }
-        },
         "node_modules/y18n": {
             "version": "5.0.8",
             "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.8.tgz",
diff --git a/package.json b/package.json
index 0a30f4a0b..8dace600f 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,6 @@
         "jsdom": "^22.1.0",
         "mime-types": "^2.1.35",
         "mocha-junit-reporter": "^2.2.1",
-        "ogc-parser": "^1.5.0",
         "prettier": "^3.0.3",
         "prettier-plugin-jsdoc": "^1.1.1",
         "rimraf": "^5.0.1",
diff --git a/scripts/check-external-layers-providers.js b/scripts/check-external-layers-providers.js
index 8bf31d6da..c6306aade 100755
--- a/scripts/check-external-layers-providers.js
+++ b/scripts/check-external-layers-providers.js
@@ -6,9 +6,7 @@ import writeYamlFile from 'write-yaml-file'
 import axiosRetry from 'axios-retry'
 import yargs from 'yargs'
 import { hideBin } from 'yargs/helpers'
-import ogcParser from 'ogc-parser'
 import { exit } from 'process'
-
 import {
     transformUrl,
     isWmsGetCap,
@@ -16,6 +14,14 @@ import {
     isKml,
     isGpx,
 } from '@/modules/infobox/utils/external-provider'
+import { WMSCapabilities } from "ol/format";
+import WMTSCapabilities from "ol/format/WMTSCapabilities";
+import { JSDOM } from 'jsdom'
+
+// faking browser support, so that OpenLayers has what it requires to parse XMLs
+const dom = new JSDOM()
+global.DOMParser = dom.window.DOMParser
+global.Node = dom.window.Node
 
 const options = yargs(hideBin(process.argv))
     .usage('Usage: $0 [options]')
@@ -130,20 +136,23 @@ function checkProviderResponse(provider, url, response, result) {
     }
 }
 
+const wmsCapParser = new WMSCapabilities()
+const wmtsCapParser = new WMTSCapabilities()
+
 function checkProviderResponseContent(provider, url, response, result) {
     const content = response.data
     let isValid = true
 
     if (isWmsGetCap(content)) {
-        const capabilities = ogcParser.wms(content)
-        if (!capabilities || !capabilities.layer) {
+        const capabilities = wmsCapParser.read(content)
+        if (!capabilities?.Capability?.Layer?.Layer) {
             isValid = false
             console.error(`Invalid provider ${provider}, WMS get Cap parsing failed`)
             result.invalid_wms.push({ provider: provider, url: url, content: content.slice(0, 50) })
         }
     } else if (isWmtsGetCap(content)) {
-        const capabilities = ogcParser.wmts(content)
-        if (!capabilities || !capabilities.layer) {
+        const capabilities = wmtsCapParser.read(content)
+        if (!capabilities?.Contents?.Layer) {
             isValid = false
             console.error(`Invalid provider ${provider}, WMTS get Cap parsing failed`)
             result.invalid_wmts.push({